Heucera 'Black Sea'

Heuchera micrantha 'Black Sea'

Growth Characteristics

Heuchera 'Black Seed' thrives in partial shade and is particularly characterized by its vibrant leaf colors. The leaves range in color from dark purple to nearly black, and the shade may deepen in the autumn. It grows to a height of approximately 30–45 cm, with a similar width. While small white or pink flowers may bloom in the summer, it is primarily planted as an ornamental plant due to its leaf color.

Propagation Methods

Heuchera can mainly be propagated by division or seeds. Division is performed in spring or autumn; healthy seedlings are selected, and the root sections are carefully divided and planted. Since growth may be slow with seed propagation, division is the most common method of propagation.

Cultivation Methods

Heuchera grows well in well-drained soil. Slightly acidic to neutral soil is suitable, and soil rich in organic matter is even better. Plant in well-draining soil and avoid overwatering. Applying a small amount of fertilizer in late spring or early summer promotes growth. Garden Use

Heuchera 'Black Sea' can be utilized in various garden environments. It can be planted along the edges or borders of flower beds to provide a decorative effect, and it is also excellent as ground cover. Due to its distinctive leaf color, it creates a striking visual effect when arranged in harmony with other plants.

Important Pests and Diseases and Control Methods

Heuchera is relatively resistant to pests and diseases, but leaf blight or fungal diseases may occur in humid environments. To prevent this, it is important to space plants appropriately to ensure good ventilation and to cultivate them in well-drained soil. If disease occurs, remove the affected leaves and use a fungicide for control. Pests include aphids and slugs, and pest control agents should be applied as necessary.

Plant Family	Saxifragaceae
Height	60cm
Spread	60cm
Colors	white
Bloom Period	April to June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

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